EP1591486A4 - Thermoplastic polyester resin composition and molded article - Google Patents

Thermoplastic polyester resin composition and molded article

Info

Publication number
EP1591486A4
EP1591486A4 EP04708443A EP04708443A EP1591486A4 EP 1591486 A4 EP1591486 A4 EP 1591486A4 EP 04708443 A EP04708443 A EP 04708443A EP 04708443 A EP04708443 A EP 04708443A EP 1591486 A4 EP1591486 A4 EP 1591486A4
Authority
EP
European Patent Office
Prior art keywords
weight
parts
resin composition
molded article
polyester resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP04708443A
Other languages
German (de)
French (fr)
Japanese (ja)
Other versions
EP1591486A1 (en
EP1591486B1 (en
Inventor
Shuji Yoshioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Publication of EP1591486A1 publication Critical patent/EP1591486A1/en
Publication of EP1591486A4 publication Critical patent/EP1591486A4/en
Application granted granted Critical
Publication of EP1591486B1 publication Critical patent/EP1591486B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A molded article of an aromatic polyester block copolymer resin which is excellent in hydrolytic resistance, heat resistance, and yellowing resistance. The thermoplastic polyester resin composition comprises: 100 parts by weight of a polyester block copolymer (A) which is obtained by reacting a thermoplastic aromatic polyester with a lactone and has a terminal carboxy group content less than 5 mg-KOH/g; 0.05 to 5 parts by weight of a polycarbodiimide compound (B); 0.05 to 5 parts by weight of an epoxy compound (C) having a functionality of 2 or higher; 0.01 to 0.5 parts by weight of a phenolic antioxidant (D); and 0.01 to 0.5 parts by weight of a sulfur compound antioxidant (E).
EP04708443A 2003-02-06 2004-02-05 Thermoplastic polyester resin composition and molded article Expired - Fee Related EP1591486B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003030146 2003-02-06
JP2003030146A JP3939255B2 (en) 2003-02-06 2003-02-06 Polyester thermoplastic resin composition and molded article
PCT/JP2004/001183 WO2004069929A1 (en) 2003-02-06 2004-02-05 Thermoplastic polyester resin composition and molded article

Publications (3)

Publication Number Publication Date
EP1591486A1 EP1591486A1 (en) 2005-11-02
EP1591486A4 true EP1591486A4 (en) 2006-02-08
EP1591486B1 EP1591486B1 (en) 2006-08-30

Family

ID=32844260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04708443A Expired - Fee Related EP1591486B1 (en) 2003-02-06 2004-02-05 Thermoplastic polyester resin composition and molded article

Country Status (10)

Country Link
US (1) US20060252864A1 (en)
EP (1) EP1591486B1 (en)
JP (1) JP3939255B2 (en)
KR (1) KR20050107411A (en)
CN (1) CN1717452A (en)
CA (1) CA2515350A1 (en)
DE (1) DE602004002193T2 (en)
MY (1) MY135984A (en)
TW (1) TW200422348A (en)
WO (1) WO2004069929A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080084838A (en) * 2005-12-21 2008-09-19 다이셀 가가꾸 고교 가부시끼가이샤 Polyester based resin composition and molded product
JP5259926B2 (en) * 2006-03-02 2013-08-07 花王株式会社 Method for producing polylactic acid resin composition
WO2007111059A1 (en) * 2006-03-24 2007-10-04 Daicel Chemical Industries, Ltd. Polyester resin composition and molded body
JP5329826B2 (en) * 2008-03-03 2013-10-30 ユニチカ株式会社 Biodegradable polyester resin composition and molded article comprising the same
CN101733925B (en) * 2009-10-26 2012-07-04 申达集团有限公司 Method for preparing polyester film for photovoltaic cell backplane
CN102372909A (en) * 2010-08-18 2012-03-14 东丽纤维研究所（中国）有限公司 Hydrolysis-resistant polyester and preparation method thereof
EP2828313B1 (en) * 2012-03-20 2016-05-18 3B-Fibreglass SPRL Two part sizing composition for coating glass fibres and composite reinforced with such glass fibres
EP2727950A1 (en) * 2012-11-02 2014-05-07 Rhein Chemie Rheinau GmbH Method for drying of plastics on the basis of polyester resins
CN103087301B (en) * 2013-01-22 2015-05-13 金发科技股份有限公司 Copolyester, preparation method and application thereof
JPWO2016133056A1 (en) * 2015-02-16 2017-11-24 東洋紡株式会社 Infrared light transmitting polyester resin composition
CN107922718B (en) * 2015-09-03 2020-01-03 宝理塑料株式会社 Polybutylene terephthalate resin composition
MX2019009297A (en) * 2017-02-06 2019-11-21 Polyplastics Co Production method of thermoplastic aromatic polyester resin composition.
US11414579B2 (en) 2017-06-09 2022-08-16 Toyobo Co., Ltd. Sealing resin composition
EP3431538A1 (en) * 2017-07-17 2019-01-23 LANXESS Deutschland GmbH Compositions containing polymeric carbodiimide, epoxide and polyester-based polymers, their preparation and use
TWI760875B (en) * 2020-10-05 2022-04-11 財團法人工業技術研究院 Copolymer and method of manufacturing the same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50160362A (en) * 1974-06-18 1975-12-25
US4500686A (en) * 1982-03-19 1985-02-19 Toyo Boseki Kabushiki Kaisha Polyester type block copolymer composition
JPH05302022A (en) * 1992-04-27 1993-11-16 Toray Ind Inc Polyester-polyester block copolymer composition
JPH0820711A (en) * 1994-07-07 1996-01-23 Nippon Synthetic Chem Ind Co Ltd:The Polyetherester block copolymer composition
EP0763567A1 (en) * 1995-03-10 1997-03-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Flame-retardant polyethylene terephthalate resin compositions
JP2000191891A (en) * 1998-12-24 2000-07-11 Du Pont Toray Co Ltd Polyester elastomer resin composition
EP1120432A1 (en) * 1999-08-05 2001-08-01 DAICEL CHEMICAL INDUSTRIES, Ltd. Process for the production of polyester block copolymers, polyester block copolymer compositions and process for the preparation thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06172507A (en) * 1990-06-14 1994-06-21 Sekisui Chem Co Ltd Copolyester and its composition
DE4215609A1 (en) * 1992-05-12 1993-11-18 Huels Chemische Werke Ag Thermoplastic multilayer composites

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50160362A (en) * 1974-06-18 1975-12-25
US4500686A (en) * 1982-03-19 1985-02-19 Toyo Boseki Kabushiki Kaisha Polyester type block copolymer composition
JPH05302022A (en) * 1992-04-27 1993-11-16 Toray Ind Inc Polyester-polyester block copolymer composition
JPH0820711A (en) * 1994-07-07 1996-01-23 Nippon Synthetic Chem Ind Co Ltd:The Polyetherester block copolymer composition
EP0763567A1 (en) * 1995-03-10 1997-03-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Flame-retardant polyethylene terephthalate resin compositions
JP2000191891A (en) * 1998-12-24 2000-07-11 Du Pont Toray Co Ltd Polyester elastomer resin composition
EP1120432A1 (en) * 1999-08-05 2001-08-01 DAICEL CHEMICAL INDUSTRIES, Ltd. Process for the production of polyester block copolymers, polyester block copolymer compositions and process for the preparation thereof

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 197815, Derwent World Patents Index; Class A23, AN 1978-27410A, XP002358505 *
DATABASE WPI Section Ch Week 199350, Derwent World Patents Index; Class A23, AN 1993-400496, XP002358503 *
DATABASE WPI Section Ch Week 199613, Derwent World Patents Index; Class A23, AN 1996-124206, XP002358504 *
DATABASE WPI Section Ch Week 200052, Derwent World Patents Index; Class A23, AN 2000-560740, XP002358506 *
See also references of WO2004069929A1 *

Also Published As

Publication number Publication date
CN1717452A (en) 2006-01-04
US20060252864A1 (en) 2006-11-09
DE602004002193D1 (en) 2006-10-12
CA2515350A1 (en) 2004-08-19
JP2004262969A (en) 2004-09-24
WO2004069929A1 (en) 2004-08-19
EP1591486A1 (en) 2005-11-02
DE602004002193T2 (en) 2006-12-28
KR20050107411A (en) 2005-11-11
MY135984A (en) 2008-07-31
JP3939255B2 (en) 2007-07-04
TW200422348A (en) 2004-11-01
EP1591486B1 (en) 2006-08-30

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